Question

Does mutation cause HW disequilibrium?

A) Always.
B) Never.
C) Sometimes.
D) Only in controlled environments.

Answer 1

Mutation can sometimes option (C) cause Hardy-Weinberg disequilibrium.

Step-by-step explanation:

Genetic drift, natural selection, and mutation are all factors that can cause a population to deviate from the conditions of Hardy-Weinberg equilibrium. Genetic drift refers to the change in allele frequencies due to random chance events, which can be accelerated in small populations or isolated environments like islands. Mutation, on the other hand, introduces new alleles to a population, potentially altering the gene pool. Therefore, the answer to the question 'Does mutation cause HW disequilibrium?' is C) Sometimes.

Various factors, including mutation, selection, migration, genetic drift, and non-random mating, can influence Hardy-Weinberg equilibrium. The impact of mutation on disequilibrium depends on the specific circumstances and population dynamics.